Test & Measurement

Temperature and humidity sensor

Lascar Electronics has introduced the EL-USB-RT, a USB-enabled temperature and humidity sensor designed to send e-mail alerts of temperature or humidity readings that exceed acceptable conditions.

The device, which is connected to a PC via a USB port, is supplied with dedicated software that provides a realtime indication of ambient temperatures between -10 and +60°C and relative humidity between 0 and 100%. These, together with a calculated dew point, can be viewed as either a constantly updated graph, or a numerical indication of the last reading taken.

Users can assign high and low alarms for both temperature and humidity, and the software can be configured to send e-mail alerts as these levels are exceeded.

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